有限合伙企业事务由（）执行。
A、有限合伙人
B、普通合伙人
C、合伙协议约定
D、有限合伙人和普通合伙人共同
参考答案：A
—You're supposed to hand in the travel diary as soon as possible.
—I see. I'm going to _______ until 11:30 pm once more.[ ]
A. cheer up
B. put up
C. turn up
D. stay up
I'm willing to help , I do not have much time available.[ ]
A. Because
B. While
C. When
D. Since
